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Extract from the Register of European Patents

EP About this file: EP3680695

EP3680695 - POLARIZING SHEET AND POLARIZING LENS PROVIDED WITH SAME [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  06.09.2024
Database last updated on 02.11.2024
FormerThe patent has been granted
Status updated on  29.09.2023
FormerGrant of patent is intended
Status updated on  03.05.2023
FormerRequest for examination was made
Status updated on  12.06.2020
FormerThe international publication has been made
Status updated on  16.03.2019
Most recent event   Tooltip01.11.2024Lapse of the patent in a contracting state
New state(s): SI		published on 04.12.2024 [2024/49]
Applicant(s)For all designated states
Polyplastics-Evonik Corporation
2-3-1, Nishi-shinjuku
Shinjuku-ku
Tokyo, 163-0913 / JP
[2023/33]
Former [2020/29]For all designated states
Daicel-Evonik Ltd.
2-3-1 Nishi-shinjuku
Shinjuku-ku
Tokyo 163-0913 / JP
Inventor(s)01 / FUJINAKA, Toshihiko
c/o DAICEL-EVONIK LTD.
2-3-1 Nishi-shinjuku
Shinjuku-ku
Tokyo 163-0913 / JP
02 / OMAE, Hitomi
c/o DAICEL-EVONIK LTD.
2-3-1 Nishi-shinjuku
Shinjuku-ku
Tokyo 163-0913 / JP
 [2020/29]
Representative(s)Grünecker Patent- und Rechtsanwälte PartG mbB
Leopoldstraße 4
80802 München / DE
[2020/29]
Application number, filing date18852824.403.09.2018
[2020/29]
WO2018JP32651
Priority number, dateJP2017017178807.09.2017         Original published format: JP 2017171788
[2020/29]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019049835
Date:14.03.2019
Language:JA
[2019/11]
Type: A1 Application with search report 
No.:EP3680695
Date:15.07.2020
Language:EN
[2020/29]
Type: B1 Patent specification 
No.:EP3680695
Date:01.11.2023
Language:EN
[2023/44]
Search report(s)International search report - published on:JP14.03.2019
(Supplementary) European search report - dispatched on:EP14.04.2021
ClassificationIPC:G02B5/30, B29D11/00, G02C7/12, G02B1/04
[2021/19]
CPC:
G02B5/3033 (EP); G02B5/305 (KR,US); B29D11/00 (KR);
B29D11/00009 (EP); B29D11/00644 (EP); B29D11/0073 (EP);
G02B1/04 (KR); G02B1/041 (EP,US); G02B5/3083 (EP,US);
G02C7/12 (EP,KR,US); G02C2202/16 (EP) (-)
C-Set:
G02B1/041, C08L77/00 (EP)
Former IPC [2020/29]G02B5/30, B29D11/00, G02C7/12
Designated contracting statesAL,   AT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2020/29]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:POLARISATIONSFOLIE UND POLARISATIONSLINSE DAMIT[2020/29]
English:POLARIZING SHEET AND POLARIZING LENS PROVIDED WITH SAME[2020/29]
French:FEUILLE POLARISANTE ET LENTILLE POLARISANTE COMPRENANT CELLE-CI[2020/29]
Entry into regional phase30.03.2020Translation filed 
30.03.2020National basic fee paid 
30.03.2020Search fee paid 
30.03.2020Designation fee(s) paid 
30.03.2020Examination fee paid 
Examination procedure30.03.2020Examination requested  [2020/29]
09.11.2021Amendment by applicant (claims and/or description)
04.05.2023Communication of intention to grant the patent
26.07.2023Fee for grant paid
26.07.2023Fee for publishing/printing paid
26.07.2023Receipt of the translation of the claim(s)
Opposition(s)02.08.2024No opposition filed within time limit [2024/41]
Fees paidRenewal fee
31.03.2020Renewal fee patent year 03
28.09.2021Renewal fee patent year 04
28.09.2022Renewal fee patent year 05
26.09.2023Renewal fee patent year 06
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  TooltipAT01.11.2023
CZ01.11.2023
DK01.11.2023
EE01.11.2023
HR01.11.2023
LT01.11.2023
LV01.11.2023
NL01.11.2023
PL01.11.2023
RS01.11.2023
SE01.11.2023
SI01.11.2023
SK01.11.2023
SM01.11.2023
BG01.02.2024
NO01.02.2024
GR02.02.2024
IS01.03.2024
PT01.03.2024
[2024/49]
Former [2024/36]AT01.11.2023
CZ01.11.2023
DK01.11.2023
EE01.11.2023
HR01.11.2023
LT01.11.2023
LV01.11.2023
NL01.11.2023
PL01.11.2023
RS01.11.2023
SE01.11.2023
SK01.11.2023
SM01.11.2023
BG01.02.2024
NO01.02.2024
GR02.02.2024
IS01.03.2024
PT01.03.2024
Former [2024/35]AT01.11.2023
CZ01.11.2023
DK01.11.2023
EE01.11.2023
HR01.11.2023
LT01.11.2023
LV01.11.2023
NL01.11.2023
PL01.11.2023
RS01.11.2023
SE01.11.2023
SM01.11.2023
BG01.02.2024
NO01.02.2024
GR02.02.2024
IS01.03.2024
PT01.03.2024
Former [2024/34]AT01.11.2023
DK01.11.2023
EE01.11.2023
HR01.11.2023
LT01.11.2023
LV01.11.2023
NL01.11.2023
PL01.11.2023
RS01.11.2023
SE01.11.2023
SM01.11.2023
BG01.02.2024
NO01.02.2024
GR02.02.2024
IS01.03.2024
PT01.03.2024
Former [2024/33]AT01.11.2023
DK01.11.2023
HR01.11.2023
LT01.11.2023
LV01.11.2023
NL01.11.2023
PL01.11.2023
RS01.11.2023
SE01.11.2023
SM01.11.2023
BG01.02.2024
NO01.02.2024
GR02.02.2024
IS01.03.2024
PT01.03.2024
Former [2024/26]AT01.11.2023
HR01.11.2023
LT01.11.2023
LV01.11.2023
NL01.11.2023
PL01.11.2023
RS01.11.2023
SE01.11.2023
BG01.02.2024
NO01.02.2024
GR02.02.2024
IS01.03.2024
PT01.03.2024
Former [2024/25]AT01.11.2023
HR01.11.2023
LT01.11.2023
NL01.11.2023
PL01.11.2023
RS01.11.2023
SE01.11.2023
BG01.02.2024
NO01.02.2024
GR02.02.2024
IS01.03.2024
PT01.03.2024
Former [2024/24]AT01.11.2023
HR01.11.2023
LT01.11.2023
NL01.11.2023
RS01.11.2023
SE01.11.2023
BG01.02.2024
NO01.02.2024
GR02.02.2024
IS01.03.2024
PT01.03.2024
Former [2024/23]AT01.11.2023
LT01.11.2023
NL01.11.2023
BG01.02.2024
GR02.02.2024
IS01.03.2024
PT01.03.2024
Former [2024/21]LT01.11.2023
NL01.11.2023
BG01.02.2024
GR02.02.2024
IS01.03.2024
Former [2024/20]GR02.02.2024
IS01.03.2024
Documents cited:Search[A]EP1804088  (DAICEL DEGUSSA LTD [JP]);
 [E]EP3521875  (SUMITOMO BAKELITE CO [JP]);
 [E]EP3654078  (MITSUBISHI GAS CHEMICAL CO [JP], et al);
International search[Y]WO2006040954  (DAICEL CHEM [JP], et al);
 [Y]JP2006227591  (DAICEL CHEM);
 [Y]JP2007178920  (DAICEL DEGUSSA LTD);
 [A]WO2017010218  (TOKAI SEIMITSU IND CO LTD [JP], et al)
by applicantJP2007178920
 JP2017171788
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.